64189112

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{8693}}^1$

素因数の和:8783

約数の個数: 32

約数和(自身を含む): 131453280

約数和(自身を除く): 67264168

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 104, 142, 284, 568, 923, 1846, 3692, 7384, 8693, 17386, 34772, 69544, 113009, 226018, 452036, 617203, 904072, 1234406, 2468812, 4937624, 8023639, 16047278, 32094556, 64189112]

約数ペア:

[(1, 64189112), (2, 32094556), (4, 16047278), (8, 8023639), (13, 4937624), (26, 2468812), (52, 1234406), (71, 904072), (104, 617203), (142, 452036), (284, 226018), (568, 113009), (923, 69544), (1846, 34772), (3692, 17386), (7384, 8693)]